[GH-ISSUE #39] can't get it to work with either claude or gemini #7

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opened 2026-02-27 10:21:45 +03:00 by kerem · 5 comments
Owner

Originally created by @lakamsani on GitHub (Jan 9, 2026).
Original GitHub issue: https://github.com/mikeyobrien/ralph-orchestrator/issues/39

claude and gemini both work fine when their respective CLis are invoked directly. But via ralph orchestrator, neither works. Testing with a simple PROMPT.md like this:

# Task: Build a Python Calculator

Create a calculator module with:
- Basic operations (add, subtract, multiply, divide)
- Error handling for division by zero
- Unit tests for all functions

Here is the error log. Any idea what could be wrong? Latest macOS/ MacBook Pro M3

test-ralph git:(main) ✗ ralph run -a gemini
ℹ Using config: ralph.yml
╭─────────────────────────────╮
│ Starting Ralph Orchestrator │
╰─────────────────────────────╯
ℹ Agent: gemini
ℹ Prompt: PROMPT.md
ℹ Max iterations: 100
ℹ Press Ctrl+C to stop gracefully


2026-01-08 19:37:03,336 - ralph-orchestrator.context - INFO - Extracted stable prefix: 34 chars
2026-01-08 19:37:03,336 - ralph-orchestrator - INFO - Claude adapter initialized
2026-01-08 19:37:03,342 - ralph.adapter.kiro - WARNING - Kiro command 'kiro-cli' (and fallback) not found
2026-01-08 19:37:03,342 - ralph.adapter.kiro - WARNING - Kiro command 'kiro-cli' (and fallback) not found
2026-01-08 19:37:03,343 - ralph.adapter.kiro - INFO - Kiro adapter initialized - Command: kiro-cli, Default timeout: 600s, Trust tools: True
2026-01-08 19:37:03,343 - ralph.adapter.kiro - INFO - Kiro adapter initialized - Command: kiro-cli, Default timeout: 600s, Trust tools: True
2026-01-08 19:37:03,343 - ralph-orchestrator - WARNING - Kiro CLI not available
2026-01-08 19:37:04,104 - ralph-orchestrator - INFO - Gemini adapter initialized
2026-01-08 19:37:04,108 - ralph.adapter.qchat - INFO - Q Chat adapter initialized - Command: q, Default timeout: 600s, Trust tools: True
2026-01-08 19:37:04,108 - ralph.adapter.qchat - INFO - Q Chat adapter initialized - Command: q, Default timeout: 600s, Trust tools: True
2026-01-08 19:37:04,108 - ralph-orchestrator - WARNING - Q Chat CLI not available
2026-01-08 19:37:04,108 - ralph-orchestrator - INFO - ACP adapter initialized (agent: gemini)
2026-01-08 19:37:04,108 - ralph-orchestrator - INFO - Ralph Orchestrator initialized with gemini
2026-01-08 19:37:04,109 - ralph-orchestrator - INFO - Starting Ralph orchestration loop

=== RALPH ITERATION 1 ===

2026-01-08 19:37:04,109 - ralph-orchestrator - INFO - Starting iteration 1
2026-01-08 19:37:08,816 - ralph-orchestrator - INFO - Falling back to claude
2026-01-08 19:37:10,367 - claude_agent_sdk._internal.query - ERROR - Fatal error in message reader: Command failed with exit code 1 (exit code: 1)
Error output: Check stderr output for details
2026-01-08 19:37:10,370 - ralph_orchestrator.adapters.claude - ERROR - Claude SDK error: Iteration 0 failed: Exception: Command failed with exit code 1 (exit code: 1)
Error output: Check stderr output for details
Traceback (most recent call last):
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/ralph_orchestrator/adapters/claude.py", line 272, in aexecute
async for message in query(prompt=prompt, options=options):
...<151 lines>...
logger.debug(f"Unknown message type {msg_type}: {message}")
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/query.py", line 123, in query
async for message in client.process_query(
...<2 lines>...
yield message
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/client.py", line 120, in process_query
async for data in query.receive_messages():
yield parse_message(data)
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/query.py", line 598, in receive_messages
raise Exception(message.get("error", "Unknown error"))
Exception: Command failed with exit code 1 (exit code: 1)
Error output: Check stderr output for details
2026-01-08 19:37:10,373 - ralph-orchestrator - INFO - Falling back to acp
2026-01-08 19:37:10,373 - ralph_orchestrator.adapters.acp - INFO - Auto-adding --experimental-acp flag for Gemini CLI
2026-01-08 19:37:10,373 - ralph_orchestrator.adapters.acp - INFO - Auto-adding --yolo flag for Gemini CLI tool execution
2026-01-08 19:37:10,373 - ralph_orchestrator.adapters.acp - INFO - Auto-adding --allowed-tools for Gemini CLI native tools
⚠ Iteration 1 failed
2026-01-08 19:37:12,286 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery

=== RALPH ITERATION 2 ===

2026-01-08 19:37:16,291 - ralph-orchestrator - INFO - Starting iteration 2
2026-01-08 19:37:20,666 - ralph-orchestrator - INFO - Falling back to claude
2026-01-08 19:37:21,842 - claude_agent_sdk._internal.query - ERROR - Fatal error in message reader: Command failed with exit code 1 (exit code: 1)
Error output: Check stderr output for details
2026-01-08 19:37:21,842 - ralph_orchestrator.adapters.claude - ERROR - Claude SDK error: Iteration 0 failed: Exception: Command failed with exit code 1 (exit code: 1)
Error output: Check stderr output for details
Traceback (most recent call last):
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/ralph_orchestrator/adapters/claude.py", line 272, in aexecute
async for message in query(prompt=prompt, options=options):
...<151 lines>...
logger.debug(f"Unknown message type {msg_type}: {message}")
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/query.py", line 123, in query
async for message in client.process_query(
...<2 lines>...
yield message
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/client.py", line 120, in process_query
async for data in query.receive_messages():
yield parse_message(data)
File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/query.py", line 598, in receive_messages
raise Exception(message.get("error", "Unknown error"))
Exception: Command failed with exit code 1 (exit code: 1)
Error output: Check stderr output for details
2026-01-08 19:37:21,843 - ralph-orchestrator - INFO - Falling back to acp
⚠ Iteration 2 failed
2026-01-08 19:37:22,120 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery
^C2026-01-08 19:37:27,493 - ralph-orchestrator - INFO - Received signal 2, initiating graceful shutdown...
^C2026-01-08 19:37:27,724 - ralph-orchestrator - INFO - Received signal 2, initiating graceful shutdown...
^C2026-01-08 19:37:27,920 - ralph-orchestrator - INFO - Received signal 2, initiating graceful shutdown...
╭─────────────────────────────╮
│ Ralph Orchestration Summary │
╰─────────────────────────────╯
🤖 RALPH STATISTICS
┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Metric ┃ Value ┃
┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
🔄 Current Iteration │ 2 │
Successful │ 0 │
Failed │ 2 │
📊 Success Rate │ 0.0% │
🕐 Started │ 2026-01-08 19:37:28 │
📝 Prompt │ PROMPT.md │
└──────────────────────┴──────────────────────────────────────────┘

📋 RECENT ACTIVITY
▸ Checkpoints: 0
▸ Rollbacks: 0
▸ Errors: 0

ℹ Total cost: $0.0000
ℹ Cost breakdown:
✓ Metrics saved to .agent/metrics/metrics_20260108_193728.json


✓ Ralph Orchestrator completed successfully

Originally created by @lakamsani on GitHub (Jan 9, 2026). Original GitHub issue: https://github.com/mikeyobrien/ralph-orchestrator/issues/39 claude and gemini both work fine when their respective CLis are invoked directly. But via ralph orchestrator, neither works. Testing with a simple `PROMPT.md` like this: ``` # Task: Build a Python Calculator Create a calculator module with: - Basic operations (add, subtract, multiply, divide) - Error handling for division by zero - Unit tests for all functions ``` Here is the error log. Any idea what could be wrong? Latest macOS/ MacBook Pro M3 test-ralph git:(main) ✗ ralph run -a gemini ℹ Using config: ralph.yml ╭─────────────────────────────╮ │ Starting Ralph Orchestrator │ ╰─────────────────────────────╯ ℹ Agent: gemini ℹ Prompt: PROMPT.md ℹ Max iterations: 100 ℹ Press Ctrl+C to stop gracefully --- 2026-01-08 19:37:03,336 - ralph-orchestrator.context - INFO - Extracted stable prefix: 34 chars 2026-01-08 19:37:03,336 - ralph-orchestrator - INFO - Claude adapter initialized 2026-01-08 19:37:03,342 - ralph.adapter.kiro - WARNING - Kiro command 'kiro-cli' (and fallback) not found 2026-01-08 19:37:03,342 - ralph.adapter.kiro - WARNING - Kiro command 'kiro-cli' (and fallback) not found 2026-01-08 19:37:03,343 - ralph.adapter.kiro - INFO - Kiro adapter initialized - Command: kiro-cli, Default timeout: 600s, Trust tools: True 2026-01-08 19:37:03,343 - ralph.adapter.kiro - INFO - Kiro adapter initialized - Command: kiro-cli, Default timeout: 600s, Trust tools: True 2026-01-08 19:37:03,343 - ralph-orchestrator - WARNING - Kiro CLI not available 2026-01-08 19:37:04,104 - ralph-orchestrator - INFO - Gemini adapter initialized 2026-01-08 19:37:04,108 - ralph.adapter.qchat - INFO - Q Chat adapter initialized - Command: q, Default timeout: 600s, Trust tools: True 2026-01-08 19:37:04,108 - ralph.adapter.qchat - INFO - Q Chat adapter initialized - Command: q, Default timeout: 600s, Trust tools: True 2026-01-08 19:37:04,108 - ralph-orchestrator - WARNING - Q Chat CLI not available 2026-01-08 19:37:04,108 - ralph-orchestrator - INFO - ACP adapter initialized (agent: gemini) 2026-01-08 19:37:04,108 - ralph-orchestrator - INFO - Ralph Orchestrator initialized with gemini 2026-01-08 19:37:04,109 - ralph-orchestrator - INFO - Starting Ralph orchestration loop === RALPH ITERATION 1 === 2026-01-08 19:37:04,109 - ralph-orchestrator - INFO - Starting iteration 1 2026-01-08 19:37:08,816 - ralph-orchestrator - INFO - Falling back to claude 2026-01-08 19:37:10,367 - claude_agent_sdk._internal.query - ERROR - Fatal error in message reader: Command failed with exit code 1 (exit code: 1) Error output: Check stderr output for details 2026-01-08 19:37:10,370 - ralph_orchestrator.adapters.claude - ERROR - Claude SDK error: Iteration 0 failed: Exception: Command failed with exit code 1 (exit code: 1) Error output: Check stderr output for details Traceback (most recent call last): File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/ralph_orchestrator/adapters/claude.py", line 272, in aexecute async for message in query(prompt=prompt, options=options): ...<151 lines>... logger.debug(f"Unknown message type {msg_type}: {message}") File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/query.py", line 123, in query async for message in client.process_query( ...<2 lines>... yield message File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/client.py", line 120, in process_query async for data in query.receive_messages(): yield parse_message(data) File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/query.py", line 598, in receive_messages raise Exception(message.get("error", "Unknown error")) Exception: Command failed with exit code 1 (exit code: 1) Error output: Check stderr output for details 2026-01-08 19:37:10,373 - ralph-orchestrator - INFO - Falling back to acp 2026-01-08 19:37:10,373 - ralph_orchestrator.adapters.acp - INFO - Auto-adding --experimental-acp flag for Gemini CLI 2026-01-08 19:37:10,373 - ralph_orchestrator.adapters.acp - INFO - Auto-adding --yolo flag for Gemini CLI tool execution 2026-01-08 19:37:10,373 - ralph_orchestrator.adapters.acp - INFO - Auto-adding --allowed-tools for Gemini CLI native tools ⚠ Iteration 1 failed 2026-01-08 19:37:12,286 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery === RALPH ITERATION 2 === 2026-01-08 19:37:16,291 - ralph-orchestrator - INFO - Starting iteration 2 2026-01-08 19:37:20,666 - ralph-orchestrator - INFO - Falling back to claude 2026-01-08 19:37:21,842 - claude_agent_sdk._internal.query - ERROR - Fatal error in message reader: Command failed with exit code 1 (exit code: 1) Error output: Check stderr output for details 2026-01-08 19:37:21,842 - ralph_orchestrator.adapters.claude - ERROR - Claude SDK error: Iteration 0 failed: Exception: Command failed with exit code 1 (exit code: 1) Error output: Check stderr output for details Traceback (most recent call last): File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/ralph_orchestrator/adapters/claude.py", line 272, in aexecute async for message in query(prompt=prompt, options=options): ...<151 lines>... logger.debug(f"Unknown message type {msg_type}: {message}") File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/query.py", line 123, in query async for message in client.process_query( ...<2 lines>... yield message File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/client.py", line 120, in process_query async for data in query.receive_messages(): yield parse_message(data) File "/Users/vlakamsani/.local/share/uv/tools/ralph-orchestrator/lib/python3.14/site-packages/claude_agent_sdk/_internal/query.py", line 598, in receive_messages raise Exception(message.get("error", "Unknown error")) Exception: Command failed with exit code 1 (exit code: 1) Error output: Check stderr output for details 2026-01-08 19:37:21,843 - ralph-orchestrator - INFO - Falling back to acp ⚠ Iteration 2 failed 2026-01-08 19:37:22,120 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery ^C2026-01-08 19:37:27,493 - ralph-orchestrator - INFO - Received signal 2, initiating graceful shutdown... ^C2026-01-08 19:37:27,724 - ralph-orchestrator - INFO - Received signal 2, initiating graceful shutdown... ^C2026-01-08 19:37:27,920 - ralph-orchestrator - INFO - Received signal 2, initiating graceful shutdown... ╭─────────────────────────────╮ │ Ralph Orchestration Summary │ ╰─────────────────────────────╯ 🤖 RALPH STATISTICS ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ┃ Metric ┃ Value ┃ ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩ │ 🔄 Current Iteration │ 2 │ │ ✅ Successful │ 0 │ │ ❌ Failed │ 2 │ │ 📊 Success Rate │ 0.0% │ │ 🕐 Started │ 2026-01-08 19:37:28 │ │ 📝 Prompt │ PROMPT.md │ └──────────────────────┴──────────────────────────────────────────┘ 📋 RECENT ACTIVITY ▸ Checkpoints: 0 ▸ Rollbacks: 0 ▸ Errors: 0 ℹ Total cost: $0.0000 ℹ Cost breakdown: ✓ Metrics saved to .agent/metrics/metrics_20260108_193728.json --- ✓ Ralph Orchestrator completed successfully
kerem closed this issue 2026-02-27 10:21:45 +03:00
Author
Owner

@mikeyobrien commented on GitHub (Jan 9, 2026):

Odd. I just tested and had the same issue. When I tried to run claude alone, I had to re-login. Upon logging in, the error went away.

There was a breaking issue in Claude Code yesterday as well. https://github.com/anthropics/claude-code/issues/16673.

<!-- gh-comment-id:3729724975 --> @mikeyobrien commented on GitHub (Jan 9, 2026): Odd. I just tested and had the same issue. When I tried to run `claude` alone, I had to re-login. Upon logging in, the error went away. There was a breaking issue in Claude Code yesterday as well. https://github.com/anthropics/claude-code/issues/16673.
Author
Owner

@johnrengelman commented on GitHub (Jan 10, 2026):

I've been trying with Gemini as well and found because it's not setting a model, that it was often defaulting to the pro models and if request quota is exhausted, it would silently fail. I had to monkey-patch the code to explicitly set the model to flash.

<!-- gh-comment-id:3733080739 --> @johnrengelman commented on GitHub (Jan 10, 2026): I've been trying with Gemini as well and found because it's not setting a model, that it was often defaulting to the pro models and if request quota is exhausted, it would silently fail. I had to monkey-patch the code to explicitly set the model to flash.
Author
Owner

@lakamsani commented on GitHub (Jan 10, 2026):

My Gemini API key has expired. After I fixed it, was able to sort of run it with Gemini. I asked it to run with five iterations without using git. Was expecting it to create the simple python code on disk. But it did not. See summary at the end where it asks me to manually create the directories, files etc. It did print the code out.

Iteration 4 failed for some unknown reason. Iteration 5 failed as it tried to use git despite the --no-git option.

Running it with the binary installed a couple of days ago using uv tool install ralph-orchestrator (i.e. not yet running directly the latest from the git repo).

I tried directly from Claude Code like this and it did what I expected it to do i.e. create files on disk.

/ralph-loop:ralph-loop "write a calculator program in python that can add and subtract. write positive and negative test code. run the
  test to verify implementation. save all the file to disk in the current directory" --completion-promise "DONE" --max-iterations 5

PROMPT.md looks like this. May be I need to update it to create files on disk. Will try that later.

# Task: Build a Python Calculator

Create a calculator module with:
- Basic operations (add, subtract, multiply, divide)
- Error handling for division by zero
- Unit tests for all functions

## Success Criteria
- All requirements met
- Tests pass
- Code is clean

Here's the terminal log, fyi.

===
➜ test-ralph git:(main) ✗ ralph run -i 5 --no-git
ℹ Using config: ralph.yml
╭─────────────────────────────╮
│ Starting Ralph Orchestrator │
╰─────────────────────────────╯
ℹ Agent: auto
ℹ Prompt: PROMPT.md
ℹ Max iterations: 5
ℹ Press Ctrl+C to stop gracefully


2026-01-10 11:36:28,789 - ralph-orchestrator.context - INFO - Extracted stable prefix: 34 chars
2026-01-10 11:36:28,789 - ralph-orchestrator - INFO - Adapter disabled via config: claude
2026-01-10 11:36:28,789 - ralph-orchestrator - INFO - Adapter disabled via config: kiro
2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Gemini adapter initialized
2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Adapter disabled via config: qchat
2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Adapter disabled via config: acp
2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Ralph Orchestrator initialized with auto
2026-01-10 11:36:30,258 - ralph-orchestrator - INFO - Starting Ralph orchestration loop

=== RALPH ITERATION 1 ===

2026-01-10 11:36:30,258 - ralph-orchestrator - INFO - Starting iteration 1
2026-01-10 11:40:27,922 - ralph-orchestrator - INFO - Estimated cost: $0.0007 (total: $0.0007)
✓ Iteration 1 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 1) │
╰────────────────────────────╯
I will start by exploring the current directory to understand the environment and then create the project structure for the Python
calculator.
I'll begin by setting up the project structure, creating the calculator and tests directories, and then I'll write the first test for the
addition operation to follow a TDD approach.
I'll read the PROMPT.md file to see if it contains any additional instructions or context that might explain the missing tools or provide
alternative ways to perform the task.
I'll list the contents of the .agent directory to see if there are any clues or configurations that might explain the tool situation.
I'll read the ralph.yml file to see if it contains any orchestrator configurations or tool definitions that might be relevant.
I'll try to use the write_file tool to create the calculator.py file, as it's a standard tool mentioned in the instructions, even if it
wasn't explicitly listed in the declaration.
I'll search for any other files in the current directory, including hidden ones, to see if there's any configuration or documentation I might
have missed that could explain the lack of file modification tools.
I'll use google_web_search to see if there's any information about "Ralph Orchestrator" and how it's supposed to work with Gemini,
specifically regarding the available tools for file modification.
I'll delegate the task to the codebase_investigator agent, as the tool description suggests it can handle "comprehensive feature
implementation," and it might have the necessary tools to create the calculator.
I'll list the contents of the .agent/cache/ directory to see if there's anything useful there.
I'll read the .logs/ralph_orchestrator.log file to see if there's any information about the orchestrator's state or any tool-related issues.
I'll search for the string "write_file" throughout the project to see if there are any custom scripts or configurations that might define or
use this tool.
I'll try running a simple ls command using run_shell_command to see if the tool is available but just failing on more complex commands.
I'll delegate to codebase_investigator to find any files that might contain clues about available tools or how to execute commands, searching
for keywords like "command," "run," or "tool."
I'll try using the save_memory tool to see if it's functional, which will help determine if other tools might also be working despite the
registry issues.
I'll try calling run_shell_command one more time, ensuring the format is correct, just to be absolutely sure it's unavailable.
I'll use glob to search for all files in the current directory and its subdirectories, including hidden ones, to see if there are any hidden
tool definitions or scripts.
I'll try to list the contents of the parent directory to see if there's any context or configuration outside the project root that might
explain the tool availability.
I'll delegate to codebase_investigator to "Map the environment's capabilities," specifically asking it to identify any and all tools
available for file modification or command execution.
I'll list the contents of the prompts directory to see if there are any templates or additional instructions that might clarify how to
proceed with the task.
I'll delegate to codebase_investigator to specifically check if it has access to the write_file tool and, if so, to create the calculator.py
file with the initial implementation of the add function.
I'll try to list the contents of the .agent/workspace directory to see if it exists and contains any relevant files or configurations.
I'll try one last time to use run_shell_command to create a test file, this time without any prefixes, to see if it works despite the
registry errors.
I'll use google_web_search to search for the specific error message "Tool 'run_shell_command' not found in registry" to see if there are any
known issues or solutions related to this environment.
I'll list the contents of the project's temporary directory to see if there are any tools or configurations there that might be relevant to
the missing tools issue.
I have explored the project directory and planned the implementation of the Python calculator. However, I have encountered an environment
issue where essential file modification tools like write_file and run_shell_command are missing from the registry. I have prepared the code
for calculator.py and test_calculator.py and will proceed with implementation once the tools are available.

Plan for this iteration:

  1. Explore: Confirmed the project directory is currently empty and identified the missing toolset.
  2. Plan: Designed the calculator module with add, subtract, multiply, and divide functions, including error handling for division by
    zero.
  3. Implement: (Pending tool availability) Write the following code to calculator/calculator.py and tests/test_calculator.py.

Planned Code:

calculator/calculator.py:

 1 def add(a, b):
 2 │   return a + b
 3
 4 def subtract(a, b):
 5 │   return a - b
 6
 7 def multiply(a, b):
 8 │   return a * b
 9
10 def divide(a, b):
11 │   if b == 0:
12 │   │   raise ValueError("Cannot divide by zero")
13 │   return a / b

tests/test_calculator.py:

 1 import unittest
 2 from calculator.calculator import add, subtract, multiply, divide
 3
 4 class TestCalculator(unittest.TestCase):
 5 │   def test_add(self):
 6 │   │   self.assertEqual(add(1, 2), 3)
 7 │
 8 │   def test_subtract(self):
 9 │   │   self.assertEqual(subtract(5, 2), 3)
10 │
11 │   def test_multiply(self):
12 │   │   self.assertEqual(multiply(3, 4), 12)
13 │
14 │   def test_divide(self):
15 │   │   self.assertEqual(divide(10, 2), 5)
16 │   │   with self.assertRaises(ValueError):
17 │   │   │   divide(10, 0)

I'm ready to commit these changes as soon as the environment allows for file creation.

=== RALPH ITERATION 2 ===

2026-01-10 11:40:30,003 - ralph-orchestrator - INFO - Starting iteration 2
2026-01-10 11:41:12,849 - ralph-orchestrator - INFO - Estimated cost: $0.0000 (total: $0.0008)
✓ Iteration 2 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 2) │
╰────────────────────────────╯
I will read the PROMPT.md file to understand how to mark tasks as complete and then proceed to set up the project structure and initial
tests.
I will start by checking for a git repository, initializing one if necessary, and then creating the project structure (src and tests
directories) along with the initial test file and a stub implementation to enable TDD.

=== RALPH ITERATION 3 ===

2026-01-10 11:41:14,854 - ralph-orchestrator - INFO - Starting iteration 3
2026-01-10 11:43:18,116 - ralph-orchestrator - INFO - Estimated cost: $0.0003 (total: $0.0011)
✓ Iteration 3 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 3) │
╰────────────────────────────╯
I will read the PROMPT.md and ralph.yml files to understand the project status and configuration. I will also list the current directory and
search for any existing Python files to confirm the starting state.

I will search for information regarding the missing run_shell_command tool to understand if this is a known configuration issue. I will also
delegate a task to the codebase_investigator to verify if there are any existing scripts or configurations in the repository that I might
have missed which could facilitate file creation or command execution.

The current environment lacks the run_shell_command and write_file tools, which prevents me from directly creating the project files.
However, I have designed the calculator module and its corresponding unit tests.

Here is the implementation plan and the code artifacts that need to be created.

1. Create calculator directory and calculator/operations.py

File: calculator/operations.py

 1 def add(a, b):
 2 │   """Returns the sum of a and b."""
 3 │   return a + b
 4
 5 def subtract(a, b):
 6 │   """Returns the difference of a and b."""
 7 │   return a - b
 8
 9 def multiply(a, b):
10 │   """Returns the product of a and b."""
11 │   return a * b
12
13 def divide(a, b):
14 │   """Returns the quotient of a and b. Raises ValueError on division by zero."""
15 │   if b == 0:
16 │   │   raise ValueError("Cannot divide by zero")
17 │   return a / b

2. Create calculator/init.py

File: calculator/init.py
(This file should be empty to make Python treat the directory as a package)

3. Create tests directory and tests/test_operations.py

File: tests/test_operations.py

 1 import unittest
 2 from calculator.operations import add, subtract, multiply, divide
 3
 4 class TestCalculator(unittest.TestCase):
 5 │   def test_add(self):
 6 │   │   self.assertEqual(add(2, 3), 5)
 7 │   │   self.assertEqual(add(-1, 1), 0)
 8 │
 9 │   def test_subtract(self):
10 │   │   self.assertEqual(subtract(5, 3), 2)
11 │   │   self.assertEqual(subtract(1, 1), 0)
12 │
13 │   def test_multiply(self):
14 │   │   self.assertEqual(multiply(2, 3), 6)
15 │   │   self.assertEqual(multiply(-2, 3), -6)
16 │
17 │   def test_divide(self):
18 │   │   self.assertEqual(divide(6, 3), 2)
19 │   │   self.assertEqual(divide(5, 2), 2.5)
20 │   │   with self.assertRaises(ValueError):
21 │   │   │   divide(1, 0)
22
23 if __name__ == '__main__':
24 │   unittest.main()

Next Steps for Orchestrator/User

  1. Manually create the directory structure: calculator/ and tests/.
  2. Save the provided code into the respective files.
  3. Run the tests using python3 -m unittest tests/test_operations.py.

Once the tools are restored or the files are created, I can proceed with further refinements or documentation updates.

=== RALPH ITERATION 4 ===

2026-01-10 11:43:20,133 - ralph-orchestrator - INFO - Starting iteration 4
⚠ Iteration 4 failed
2026-01-10 11:48:20,119 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery

=== RALPH ITERATION 5 ===

2026-01-10 11:48:24,128 - ralph-orchestrator - INFO - Starting iteration 5
⚠ Iteration 5 failed
2026-01-10 12:22:29,793 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery
2026-01-10 12:38:26,442 - ralph-orchestrator - WARNING - Failed to stage changes: fatal: not a git repository (or any of the parent directories): .git

ℹ Checkpoint 0 created
2026-01-10 12:38:28,445 - ralph-orchestrator - INFO - Safety limit reached: Reached maximum iterations (5)
╭─────────────────────────────╮
│ Ralph Orchestration Summary │
╰─────────────────────────────╯
╭────────────────────╮
│ Final Agent Output │
╰────────────────────╯
I will read the PROMPT.md and ralph.yml files to understand the project status and configuration. I will also list the current directory and
search for any existing Python files to confirm the starting state.

I will search for information regarding the missing run_shell_command tool to understand if this is a known configuration issue. I will also
delegate a task to the codebase_investigator to verify if there are any existing scripts or configurations in the repository that I might
have missed which could facilitate file creation or command execution.

The current environment lacks the run_shell_command and write_file tools, which prevents me from directly creating the project files.
However, I have designed the calculator module and its corresponding unit tests.

Here is the implementation plan and the code artifacts that need to be created.

1. Create calculator directory and calculator/operations.py

File: calculator/operations.py

 1 def add(a, b):
 2 │   """Returns the sum of a and b."""
 3 │   return a + b
 4
 5 def subtract(a, b):
 6 │   """Returns the difference of a and b."""
 7 │   return a - b
 8
 9 def multiply(a, b):
10 │   """Returns the product of a and b."""
11 │   return a * b
12
13 def divide(a, b):
14 │   """Returns the quotient of a and b. Raises ValueError on division by zero."""
15 │   if b == 0:
16 │   │   raise ValueError("Cannot divide by zero")
17 │   return a / b

2. Create calculator/init.py

File: calculator/init.py
(This file should be empty to make Python treat the directory as a package)

3. Create tests directory and tests/test_operations.py

File: tests/test_operations.py

 1 import unittest
 2 from calculator.operations import add, subtract, multiply, divide
 3
 4 class TestCalculator(unittest.TestCase):
 5 │   def test_add(self):
 6 │   │   self.assertEqual(add(2, 3), 5)
 7 │   │   self.assertEqual(add(-1, 1), 0)
 8 │
 9 │   def test_subtract(self):
10 │   │   self.assertEqual(subtract(5, 3), 2)
11 │   │   self.assertEqual(subtract(1, 1), 0)
12 │
13 │   def test_multiply(self):
14 │   │   self.assertEqual(multiply(2, 3), 6)
15 │   │   self.assertEqual(multiply(-2, 3), -6)
16 │
17 │   def test_divide(self):
18 │   │   self.assertEqual(divide(6, 3), 2)
19 │   │   self.assertEqual(divide(5, 2), 2.5)
20 │   │   with self.assertRaises(ValueError):
21 │   │   │   divide(1, 0)
22
23 if __name__ == '__main__':
24 │   unittest.main()

Next Steps for Orchestrator/User

  1. Manually create the directory structure: calculator/ and tests/.
  2. Save the provided code into the respective files.
  3. Run the tests using python3 -m unittest tests/test_operations.py.

Once the tools are restored or the files are created, I can proceed with further refinements or documentation updates.

                    🤖 RALPH STATISTICS

┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Metric ┃ Value ┃
┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
🔄 Current Iteration │ 5 │
Successful │ 3 │
Failed │ 2 │
📊 Success Rate │ 60.0% │
🕐 Started │ 2026-01-10 12:38:28 │
📝 Prompt │ PROMPT.md │
└──────────────────────┴──────────────────────────────────────────┘

📋 RECENT ACTIVITY
▸ Checkpoints: 0
▸ Rollbacks: 0
▸ Errors: 0

ℹ Total cost: $0.0011
ℹ Cost breakdown:
ℹ gemini: $0.0011
✓ Metrics saved to .agent/metrics/metrics_20260110_123828.json


✓ Ralph Orchestrator completed successfully

<!-- gh-comment-id:3733605680 --> @lakamsani commented on GitHub (Jan 10, 2026): My Gemini API key has expired. After I fixed it, was able to sort of run it with Gemini. I asked it to run with five iterations without using git. Was expecting it to create the simple python code on disk. But it did not. See summary at the end where it asks me to manually create the directories, files etc. It did print the code out. Iteration 4 failed for some unknown reason. Iteration 5 failed as it tried to use git despite the `--no-git` option. Running it with the binary installed a couple of days ago using `uv tool install ralph-orchestrator` (i.e. not yet running directly the latest from the git repo). I tried directly from Claude Code like this and it did what I expected it to do i.e. create files on disk. ``` /ralph-loop:ralph-loop "write a calculator program in python that can add and subtract. write positive and negative test code. run the test to verify implementation. save all the file to disk in the current directory" --completion-promise "DONE" --max-iterations 5 ``` `PROMPT.md` looks like this. May be I need to update it to create files on disk. Will try that later. ``` # Task: Build a Python Calculator Create a calculator module with: - Basic operations (add, subtract, multiply, divide) - Error handling for division by zero - Unit tests for all functions ## Success Criteria - All requirements met - Tests pass - Code is clean ``` Here's the terminal log, fyi. === ➜ test-ralph git:(main) ✗ ralph run -i 5 --no-git ℹ Using config: ralph.yml ╭─────────────────────────────╮ │ Starting Ralph Orchestrator │ ╰─────────────────────────────╯ ℹ Agent: auto ℹ Prompt: PROMPT.md ℹ Max iterations: 5 ℹ Press Ctrl+C to stop gracefully --- 2026-01-10 11:36:28,789 - ralph-orchestrator.context - INFO - Extracted stable prefix: 34 chars 2026-01-10 11:36:28,789 - ralph-orchestrator - INFO - Adapter disabled via config: claude 2026-01-10 11:36:28,789 - ralph-orchestrator - INFO - Adapter disabled via config: kiro 2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Gemini adapter initialized 2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Adapter disabled via config: qchat 2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Adapter disabled via config: acp 2026-01-10 11:36:30,257 - ralph-orchestrator - INFO - Ralph Orchestrator initialized with auto 2026-01-10 11:36:30,258 - ralph-orchestrator - INFO - Starting Ralph orchestration loop === RALPH ITERATION 1 === 2026-01-10 11:36:30,258 - ralph-orchestrator - INFO - Starting iteration 1 2026-01-10 11:40:27,922 - ralph-orchestrator - INFO - Estimated cost: $0.0007 (total: $0.0007) ✓ Iteration 1 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 1) │ ╰────────────────────────────╯ I will start by exploring the current directory to understand the environment and then create the project structure for the Python calculator. I'll begin by setting up the project structure, creating the calculator and tests directories, and then I'll write the first test for the addition operation to follow a TDD approach. I'll read the PROMPT.md file to see if it contains any additional instructions or context that might explain the missing tools or provide alternative ways to perform the task. I'll list the contents of the .agent directory to see if there are any clues or configurations that might explain the tool situation. I'll read the ralph.yml file to see if it contains any orchestrator configurations or tool definitions that might be relevant. I'll try to use the write_file tool to create the calculator.py file, as it's a standard tool mentioned in the instructions, even if it wasn't explicitly listed in the declaration. I'll search for any other files in the current directory, including hidden ones, to see if there's any configuration or documentation I might have missed that could explain the lack of file modification tools. I'll use google_web_search to see if there's any information about "Ralph Orchestrator" and how it's supposed to work with Gemini, specifically regarding the available tools for file modification. I'll delegate the task to the codebase_investigator agent, as the tool description suggests it can handle "comprehensive feature implementation," and it might have the necessary tools to create the calculator. I'll list the contents of the .agent/cache/ directory to see if there's anything useful there. I'll read the .logs/ralph_orchestrator.log file to see if there's any information about the orchestrator's state or any tool-related issues. I'll search for the string "write_file" throughout the project to see if there are any custom scripts or configurations that might define or use this tool. I'll try running a simple ls command using run_shell_command to see if the tool is available but just failing on more complex commands. I'll delegate to codebase_investigator to find any files that might contain clues about available tools or how to execute commands, searching for keywords like "command," "run," or "tool." I'll try using the save_memory tool to see if it's functional, which will help determine if other tools might also be working despite the registry issues. I'll try calling run_shell_command one more time, ensuring the format is correct, just to be absolutely sure it's unavailable. I'll use glob to search for all files in the current directory and its subdirectories, including hidden ones, to see if there are any hidden tool definitions or scripts. I'll try to list the contents of the parent directory to see if there's any context or configuration outside the project root that might explain the tool availability. I'll delegate to codebase_investigator to "Map the environment's capabilities," specifically asking it to identify any and all tools available for file modification or command execution. I'll list the contents of the prompts directory to see if there are any templates or additional instructions that might clarify how to proceed with the task. I'll delegate to codebase_investigator to specifically check if it has access to the write_file tool and, if so, to create the calculator.py file with the initial implementation of the add function. I'll try to list the contents of the .agent/workspace directory to see if it exists and contains any relevant files or configurations. I'll try one last time to use run_shell_command to create a test file, this time without any prefixes, to see if it works despite the registry errors. I'll use google_web_search to search for the specific error message "Tool 'run_shell_command' not found in registry" to see if there are any known issues or solutions related to this environment. I'll list the contents of the project's temporary directory to see if there are any tools or configurations there that might be relevant to the missing tools issue. I have explored the project directory and planned the implementation of the Python calculator. However, I have encountered an environment issue where essential file modification tools like write_file and run_shell_command are missing from the registry. I have prepared the code for calculator.py and test_calculator.py and will proceed with implementation once the tools are available. **Plan for this iteration:** 1. **Explore:** Confirmed the project directory is currently empty and identified the missing toolset. 2. **Plan:** Designed the calculator module with add, subtract, multiply, and divide functions, including error handling for division by zero. 3. **Implement:** (Pending tool availability) Write the following code to calculator/calculator.py and tests/test_calculator.py. **Planned Code:** calculator/calculator.py: 1 def add(a, b): 2 │ return a + b 3 4 def subtract(a, b): 5 │ return a - b 6 7 def multiply(a, b): 8 │ return a * b 9 10 def divide(a, b): 11 │ if b == 0: 12 │ │ raise ValueError("Cannot divide by zero") 13 │ return a / b tests/test_calculator.py: 1 import unittest 2 from calculator.calculator import add, subtract, multiply, divide 3 4 class TestCalculator(unittest.TestCase): 5 │ def test_add(self): 6 │ │ self.assertEqual(add(1, 2), 3) 7 │ 8 │ def test_subtract(self): 9 │ │ self.assertEqual(subtract(5, 2), 3) 10 │ 11 │ def test_multiply(self): 12 │ │ self.assertEqual(multiply(3, 4), 12) 13 │ 14 │ def test_divide(self): 15 │ │ self.assertEqual(divide(10, 2), 5) 16 │ │ with self.assertRaises(ValueError): 17 │ │ │ divide(10, 0) I'm ready to commit these changes as soon as the environment allows for file creation. === RALPH ITERATION 2 === 2026-01-10 11:40:30,003 - ralph-orchestrator - INFO - Starting iteration 2 2026-01-10 11:41:12,849 - ralph-orchestrator - INFO - Estimated cost: $0.0000 (total: $0.0008) ✓ Iteration 2 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 2) │ ╰────────────────────────────╯ I will read the PROMPT.md file to understand how to mark tasks as complete and then proceed to set up the project structure and initial tests. I will start by checking for a git repository, initializing one if necessary, and then creating the project structure (src and tests directories) along with the initial test file and a stub implementation to enable TDD. === RALPH ITERATION 3 === 2026-01-10 11:41:14,854 - ralph-orchestrator - INFO - Starting iteration 3 2026-01-10 11:43:18,116 - ralph-orchestrator - INFO - Estimated cost: $0.0003 (total: $0.0011) ✓ Iteration 3 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 3) │ ╰────────────────────────────╯ I will read the PROMPT.md and ralph.yml files to understand the project status and configuration. I will also list the current directory and search for any existing Python files to confirm the starting state. I will search for information regarding the missing run_shell_command tool to understand if this is a known configuration issue. I will also delegate a task to the codebase_investigator to verify if there are any existing scripts or configurations in the repository that I might have missed which could facilitate file creation or command execution. The current environment lacks the run_shell_command and write_file tools, which prevents me from directly creating the project files. However, I have designed the calculator module and its corresponding unit tests. Here is the implementation plan and the code artifacts that need to be created. ### 1. Create calculator directory and calculator/operations.py **File:** calculator/operations.py 1 def add(a, b): 2 │ """Returns the sum of a and b.""" 3 │ return a + b 4 5 def subtract(a, b): 6 │ """Returns the difference of a and b.""" 7 │ return a - b 8 9 def multiply(a, b): 10 │ """Returns the product of a and b.""" 11 │ return a * b 12 13 def divide(a, b): 14 │ """Returns the quotient of a and b. Raises ValueError on division by zero.""" 15 │ if b == 0: 16 │ │ raise ValueError("Cannot divide by zero") 17 │ return a / b ### 2. Create calculator/__init__.py **File:** calculator/__init__.py *(This file should be empty to make Python treat the directory as a package)* ### 3. Create tests directory and tests/test_operations.py **File:** tests/test_operations.py 1 import unittest 2 from calculator.operations import add, subtract, multiply, divide 3 4 class TestCalculator(unittest.TestCase): 5 │ def test_add(self): 6 │ │ self.assertEqual(add(2, 3), 5) 7 │ │ self.assertEqual(add(-1, 1), 0) 8 │ 9 │ def test_subtract(self): 10 │ │ self.assertEqual(subtract(5, 3), 2) 11 │ │ self.assertEqual(subtract(1, 1), 0) 12 │ 13 │ def test_multiply(self): 14 │ │ self.assertEqual(multiply(2, 3), 6) 15 │ │ self.assertEqual(multiply(-2, 3), -6) 16 │ 17 │ def test_divide(self): 18 │ │ self.assertEqual(divide(6, 3), 2) 19 │ │ self.assertEqual(divide(5, 2), 2.5) 20 │ │ with self.assertRaises(ValueError): 21 │ │ │ divide(1, 0) 22 23 if __name__ == '__main__': 24 │ unittest.main() ### Next Steps for Orchestrator/User 1. Manually create the directory structure: calculator/ and tests/. 2. Save the provided code into the respective files. 3. Run the tests using python3 -m unittest tests/test_operations.py. Once the tools are restored or the files are created, I can proceed with further refinements or documentation updates. === RALPH ITERATION 4 === 2026-01-10 11:43:20,133 - ralph-orchestrator - INFO - Starting iteration 4 ⚠ Iteration 4 failed 2026-01-10 11:48:20,119 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery === RALPH ITERATION 5 === 2026-01-10 11:48:24,128 - ralph-orchestrator - INFO - Starting iteration 5 ⚠ Iteration 5 failed 2026-01-10 12:22:29,793 - ralph-orchestrator - WARNING - Iteration failed, attempting recovery 2026-01-10 12:38:26,442 - ralph-orchestrator - WARNING - Failed to stage changes: fatal: not a git repository (or any of the parent directories): .git ℹ Checkpoint 0 created 2026-01-10 12:38:28,445 - ralph-orchestrator - INFO - Safety limit reached: Reached maximum iterations (5) ╭─────────────────────────────╮ │ Ralph Orchestration Summary │ ╰─────────────────────────────╯ ╭────────────────────╮ │ Final Agent Output │ ╰────────────────────╯ I will read the PROMPT.md and ralph.yml files to understand the project status and configuration. I will also list the current directory and search for any existing Python files to confirm the starting state. I will search for information regarding the missing run_shell_command tool to understand if this is a known configuration issue. I will also delegate a task to the codebase_investigator to verify if there are any existing scripts or configurations in the repository that I might have missed which could facilitate file creation or command execution. The current environment lacks the run_shell_command and write_file tools, which prevents me from directly creating the project files. However, I have designed the calculator module and its corresponding unit tests. Here is the implementation plan and the code artifacts that need to be created. ### 1. Create calculator directory and calculator/operations.py **File:** calculator/operations.py 1 def add(a, b): 2 │ """Returns the sum of a and b.""" 3 │ return a + b 4 5 def subtract(a, b): 6 │ """Returns the difference of a and b.""" 7 │ return a - b 8 9 def multiply(a, b): 10 │ """Returns the product of a and b.""" 11 │ return a * b 12 13 def divide(a, b): 14 │ """Returns the quotient of a and b. Raises ValueError on division by zero.""" 15 │ if b == 0: 16 │ │ raise ValueError("Cannot divide by zero") 17 │ return a / b ### 2. Create calculator/__init__.py **File:** calculator/__init__.py *(This file should be empty to make Python treat the directory as a package)* ### 3. Create tests directory and tests/test_operations.py **File:** tests/test_operations.py 1 import unittest 2 from calculator.operations import add, subtract, multiply, divide 3 4 class TestCalculator(unittest.TestCase): 5 │ def test_add(self): 6 │ │ self.assertEqual(add(2, 3), 5) 7 │ │ self.assertEqual(add(-1, 1), 0) 8 │ 9 │ def test_subtract(self): 10 │ │ self.assertEqual(subtract(5, 3), 2) 11 │ │ self.assertEqual(subtract(1, 1), 0) 12 │ 13 │ def test_multiply(self): 14 │ │ self.assertEqual(multiply(2, 3), 6) 15 │ │ self.assertEqual(multiply(-2, 3), -6) 16 │ 17 │ def test_divide(self): 18 │ │ self.assertEqual(divide(6, 3), 2) 19 │ │ self.assertEqual(divide(5, 2), 2.5) 20 │ │ with self.assertRaises(ValueError): 21 │ │ │ divide(1, 0) 22 23 if __name__ == '__main__': 24 │ unittest.main() ### Next Steps for Orchestrator/User 1. Manually create the directory structure: calculator/ and tests/. 2. Save the provided code into the respective files. 3. Run the tests using python3 -m unittest tests/test_operations.py. Once the tools are restored or the files are created, I can proceed with further refinements or documentation updates. 🤖 RALPH STATISTICS ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ┃ Metric ┃ Value ┃ ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩ │ 🔄 Current Iteration │ 5 │ │ ✅ Successful │ 3 │ │ ❌ Failed │ 2 │ │ 📊 Success Rate │ 60.0% │ │ 🕐 Started │ 2026-01-10 12:38:28 │ │ 📝 Prompt │ PROMPT.md │ └──────────────────────┴──────────────────────────────────────────┘ 📋 RECENT ACTIVITY ▸ Checkpoints: 0 ▸ Rollbacks: 0 ▸ Errors: 0 ℹ Total cost: $0.0011 ℹ Cost breakdown: ℹ gemini: $0.0011 ✓ Metrics saved to .agent/metrics/metrics_20260110_123828.json --- ✓ Ralph Orchestrator completed successfully
Author
Owner

@lakamsani commented on GitHub (Jan 10, 2026):

Results are better with subscription Claude Pro. This time also updated PROMPT.md with this additional instruction.

"- all code saved to disk in the current directory"

Previous Claude error was because I had Claude Code setup to use AWS Bedrock API via CLAUDE_CODE_USE_BEDROCK=1. I was still getting that error with bedrock with latest Claude Code 2.1.3. Therefore thinking that it is not a problem with Claude Code itself. Also Claude Code create a .git folder even with the --no-git option. That option is probably for the Ralph orchestrator Claude Code ignores it.

Looks like it was done after iteration 3. So iteration 4 and five appear to be just no-ops. Perhaps we can add a way to short circuit the runs once its task is accomplished.

It also updated PROMPT.md by appending this.

---

## Completion Status

### Completed Tasks
- [x] Created `calculator.py` module with all basic operations (add, subtract, multiply, divide)
- [x] Implemented error handling for division by zero (raises `ValueError`)
- [x] Created `test_calculator.py` with 22 comprehensive unit tests
- [x] All tests pass (22/22)

### Files Created
- `calculator.py` - Main calculator module with documented functions
- `test_calculator.py` - Unit tests using Python's standard unittest module

### To Run Tests
```bash
python3 -m unittest test_calculator -v

Or with pytest if installed:

python -m pytest test_calculator.py -v

TASK COMPLETE

All requirements have been met:

  • Calculator module with basic operations (add, subtract, multiply, divide)
  • Error handling for division by zero (raises ValueError)
  • 22 comprehensive unit tests - all passing
  • Code is clean with proper docstrings and type hints
  • All code saved to disk in current directory

Here is the full terminal run log.  Gemini still keeps failing even with those instructions. Closing this issue.
====
➜  test-ralph ralph run -i 5 --no-git
ℹ Using config: ralph.yml
╭─────────────────────────────╮
│ Starting Ralph Orchestrator │
╰─────────────────────────────╯
ℹ Agent: auto
ℹ Prompt: PROMPT.md
ℹ Max iterations: 5
ℹ Press Ctrl+C to stop gracefully

---

2026-01-10 14:18:34,947 - ralph-orchestrator.context - INFO - Extracted stable prefix: 34 chars
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Claude adapter initialized
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: kiro
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: gemini
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: qchat
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: acp
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Ralph Orchestrator initialized with auto
2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Starting Ralph orchestration loop

=== RALPH ITERATION 1 ===

2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Starting iteration 1
2026-01-10 14:20:12,966 - ralph-orchestrator - INFO - Estimated cost: $0.0304 (total: $0.0304)
✓ Iteration 1 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 1) │
╰────────────────────────────╯

Let me check the current directory for the prompt file:Now I understand the task. This is a legitimate Python calculator development task.
Let me create a todo list and start with the first iteration - writing the tests first (TDD approach).Following TDD, I'll write the tests
first:Now let me create the calculator module with all the functions and error handling:Now let's run the tests to verify everything
works:Let me install pytest and run the tests:Let me create a virtual environment and run the tests:All 22 tests pass. Now let me update the
PROMPT.md with the completion status and commit:Now let me commit the changes:Let me initialize a git repo and commit:The task is now
complete. Here's a summary of what was accomplished:


                                                  Task Completed: Python Calculator Module

                                                                Files Created

 1 calculator.py - Main calculator module with:
    • add(a, b) - Addition function
    • subtract(a, b) - Subtraction function
    • multiply(a, b) - Multiplication function
    • divide(a, b) - Division function with division-by-zero error handling
 2 test_calculator.py - Comprehensive test suite with 22 unit tests covering:
    • Positive, negative, and mixed number operations
    • Zero handling
    • Floating point operations
    • Division by zero error case

                                                                   Results

 • All 22 tests pass
 • Code is clean with proper docstrings and type hints
 • Error handling implemented for division by zero (raises ValueError)
 • Changes committed to git


=== RALPH ITERATION 2 ===

2026-01-10 14:20:14,997 - ralph-orchestrator - INFO - Starting iteration 2
2026-01-10 14:20:53,454 - ralph-orchestrator - INFO - Estimated cost: $0.0095 (total: $0.0399)
✓ Iteration 2 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 2) │
╰────────────────────────────╯

Let me read the existing files to see what's been done:The implementation is already complete. Let me verify the tests still pass and confirm
everything is working:All 22 tests pass. The task is complete. Let me update the PROMPT.md to mark the task as fully complete and make a
final commit:The Python calculator task is COMPLETE. Here's a summary:


                                                                   Summary

                                                                Files Created

 1 calculator.py - Main calculator module with:
    • add(a, b) - Addition function
    • subtract(a, b) - Subtraction function
    • multiply(a, b) - Multiplication function
    • divide(a, b) - Division function with error handling for division by zero
 2 test_calculator.py - Comprehensive test suite with 22 tests covering:
    • Positive, negative, and mixed number operations
    • Zero handling
    • Floating point operations
    • Division by zero error handling

                                                                Test Results

All 22 tests pass successfully.

                                                            Success Criteria Met

 • ✅ Basic operations (add, subtract, multiply, divide)
 • ✅ Error handling for division by zero
 • ✅ Unit tests for all functions
 • ✅ Code is clean with docstrings and type hints
 • ✅ All code saved to disk in current directory


=== RALPH ITERATION 3 ===

2026-01-10 14:20:55,461 - ralph-orchestrator - INFO - Starting iteration 3
2026-01-10 14:21:32,827 - ralph-orchestrator - INFO - Estimated cost: $0.0070 (total: $0.0468)
✓ Iteration 3 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 3) │
╰────────────────────────────╯

Let me find the PROMPT.md file:I can see this task has already been marked as complete. Let me verify the implementation files exist and the
tests pass:Good, the files exist. Let me verify the implementation and run the tests:The implementation looks complete. Let me run the tests
to verify everything is working:All 22 tests pass. Let me check the git status to see if there's anything that needs to be committed:The main
code is already committed. The task is complete. Let me verify by checking the git log:The task is fully complete. Here's a summary:


                                                              Task Complete ✅

                                                      Python Calculator Implementation

Files Created:

 • calculator.py - Calculator module with 4 basic operations:
    • add(a, b) - Addition
    • subtract(a, b) - Subtraction
    • multiply(a, b) - Multiplication
    • divide(a, b) - Division with error handling
 • test_calculator.py - Comprehensive test suite with 22 tests

All Requirements Met:

 • ✅ Basic operations (add, subtract, multiply, divide)
 • ✅ Error handling for division by zero (raises ValueError)
 • ✅ Unit tests for all functions (22 tests, all passing)
 • ✅ Code is clean with docstrings and type hints
 • ✅ All code saved to disk in current directory
 • ✅ Changes committed to git


=== RALPH ITERATION 4 ===

2026-01-10 14:21:34,835 - ralph-orchestrator - INFO - Starting iteration 4
2026-01-10 14:22:37,144 - ralph-orchestrator - INFO - Estimated cost: $0.0180 (total: $0.0648)
✓ Iteration 4 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 4) │
╰────────────────────────────╯
I can see the task has been marked as complete. Let me verify the implementation is working correctly by running the tests:The tests require
pytest. Let me check the test file and modify it to work with standard unittest:The calculator.py is complete and clean. The test file uses
pytest. Let me modify the test file to work with both pytest and standard unittest so it can run without external dependencies:Now let me run
the tests to verify they work with standard unittest:All 22 tests pass. Now let me commit this improvement and update the PROMPT.md:Now let
me update the PROMPT.md to reflect this improvement:The task is complete. Here's a summary:

## ✅ Task Complete

The Python Calculator has been successfully implemented with all requirements met:

### Files
- **calculator.py** - Calculator module with:
  - add(a, b) - Addition
  - subtract(a, b) - Subtraction
  - multiply(a, b) - Multiplication
  - divide(a, b) - Division with error handling for division by zero

- **test_calculator.py** - 22 comprehensive unit tests (all passing)

### Key Features
- ✅ Basic operations (add, subtract, multiply, divide)
- ✅ Error handling for division by zero (raises ValueError)
- ✅ 22 unit tests - all passing
- ✅ Clean code with docstrings and type hints
- ✅ Tests use standard library unittest (no external dependencies required)

### To Run Tests



    1 python3 -m unittest test_calculator -v


=== RALPH ITERATION 5 ===

2026-01-10 14:22:39,158 - ralph-orchestrator - INFO - Starting iteration 5
2026-01-10 14:23:06,284 - ralph-orchestrator - INFO - Estimated cost: $0.0055 (total: $0.0703)
✓ Iteration 5 completed successfully
╭────────────────────────────╮
│ Agent Output (Iteration 5) │
╰────────────────────────────╯
The code looks good and legitimate - it's a simple calculator module with well-documented functions. Let me verify the tests pass and check
the git status:All 22 tests pass. The git status shows the calculator files have already been committed. The task is complete and verified.
Let me check the git log to confirm the commits:The task is fully complete. The git history shows:

 1 The calculator module and tests were added
 2 Tests were refactored to use standard unittest
 3 The PROMPT.md was updated with completion status

Summary:

 • ✅ calculator.py - Calculator module with add, subtract, multiply, divide functions
 • ✅ test_calculator.py - 22 comprehensive unit tests (all passing)
 • ✅ Error handling for division by zero (raises ValueError)
 • ✅ Clean code with docstrings and type hints
 • ✅ All code committed to git

The task has been marked as COMPLETE in PROMPT.md. No further action is needed.

ℹ Checkpoint 1 created
2026-01-10 14:23:08,328 - ralph-orchestrator - INFO - Safety limit reached: Reached maximum iterations (5)
╭─────────────────────────────╮
│ Ralph Orchestration Summary │
╰─────────────────────────────╯
╭────────────────────╮
│ Final Agent Output │
╰────────────────────╯
The code looks good and legitimate - it's a simple calculator module with well-documented functions. Let me verify the tests pass and check
the git status:All 22 tests pass. The git status shows the calculator files have already been committed. The task is complete and verified.
Let me check the git log to confirm the commits:The task is fully complete. The git history shows:

 1 The calculator module and tests were added
 2 Tests were refactored to use standard unittest
 3 The PROMPT.md was updated with completion status

Summary:

 • ✅ calculator.py - Calculator module with add, subtract, multiply, divide functions
 • ✅ test_calculator.py - 22 comprehensive unit tests (all passing)
 • ✅ Error handling for division by zero (raises ValueError)
 • ✅ Clean code with docstrings and type hints
 • ✅ All code committed to git

The task has been marked as COMPLETE in PROMPT.md. No further action is needed.

                        🤖 RALPH STATISTICS
┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Metric               ┃ Value                                    ┃
┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
│ 🔄 Current Iteration │ 5                                        │
│ ✅ Successful        │ 5                                        │
│ ❌ Failed            │ 0                                        │
│ 📊 Success Rate      │ 100.0%                                   │
│ 🕐 Started           │ 2026-01-10 14:23:08                      │
│ 📝 Prompt            │ PROMPT.md                                │
└──────────────────────┴──────────────────────────────────────────┘

📋 RECENT ACTIVITY
  ▸ Checkpoints: 1
  ▸ Rollbacks: 0
  ▸ Errors: 0

ℹ Total cost: $0.0703
ℹ Cost breakdown:
ℹ   claude: $0.0703
✓ Metrics saved to .agent/metrics/metrics_20260110_142308.json

---

✓ Ralph Orchestrator completed successfully
<!-- gh-comment-id:3733634862 --> @lakamsani commented on GitHub (Jan 10, 2026): Results are better with subscription Claude Pro. This time also updated `PROMPT.md` with this additional instruction. "- all code saved to disk in the current directory" Previous Claude error was because I had Claude Code setup to use AWS Bedrock API via `CLAUDE_CODE_USE_BEDROCK=1`. I was still getting that error with bedrock with latest Claude Code 2.1.3. Therefore thinking that it is not a problem with Claude Code itself. Also Claude Code create a `.git` folder even with the `--no-git` option. That option is probably for the Ralph orchestrator Claude Code ignores it. Looks like it was done after iteration 3. So iteration 4 and five appear to be just no-ops. Perhaps we can add a way to short circuit the runs once its task is accomplished. It also updated `PROMPT.md` by appending this. ``` --- ## Completion Status ### Completed Tasks - [x] Created `calculator.py` module with all basic operations (add, subtract, multiply, divide) - [x] Implemented error handling for division by zero (raises `ValueError`) - [x] Created `test_calculator.py` with 22 comprehensive unit tests - [x] All tests pass (22/22) ### Files Created - `calculator.py` - Main calculator module with documented functions - `test_calculator.py` - Unit tests using Python's standard unittest module ### To Run Tests ```bash python3 -m unittest test_calculator -v ``` Or with pytest if installed: ```bash python -m pytest test_calculator.py -v ``` ## TASK COMPLETE All requirements have been met: - [x] Calculator module with basic operations (add, subtract, multiply, divide) - [x] Error handling for division by zero (raises `ValueError`) - [x] 22 comprehensive unit tests - all passing - [x] Code is clean with proper docstrings and type hints - [x] All code saved to disk in current directory ``` Here is the full terminal run log. Gemini still keeps failing even with those instructions. Closing this issue. ==== ➜ test-ralph ralph run -i 5 --no-git ℹ Using config: ralph.yml ╭─────────────────────────────╮ │ Starting Ralph Orchestrator │ ╰─────────────────────────────╯ ℹ Agent: auto ℹ Prompt: PROMPT.md ℹ Max iterations: 5 ℹ Press Ctrl+C to stop gracefully --- 2026-01-10 14:18:34,947 - ralph-orchestrator.context - INFO - Extracted stable prefix: 34 chars 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Claude adapter initialized 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: kiro 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: gemini 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: qchat 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Adapter disabled via config: acp 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Ralph Orchestrator initialized with auto 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Starting Ralph orchestration loop === RALPH ITERATION 1 === 2026-01-10 14:18:34,947 - ralph-orchestrator - INFO - Starting iteration 1 2026-01-10 14:20:12,966 - ralph-orchestrator - INFO - Estimated cost: $0.0304 (total: $0.0304) ✓ Iteration 1 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 1) │ ╰────────────────────────────╯ Let me check the current directory for the prompt file:Now I understand the task. This is a legitimate Python calculator development task. Let me create a todo list and start with the first iteration - writing the tests first (TDD approach).Following TDD, I'll write the tests first:Now let me create the calculator module with all the functions and error handling:Now let's run the tests to verify everything works:Let me install pytest and run the tests:Let me create a virtual environment and run the tests:All 22 tests pass. Now let me update the PROMPT.md with the completion status and commit:Now let me commit the changes:Let me initialize a git repo and commit:The task is now complete. Here's a summary of what was accomplished: Task Completed: Python Calculator Module Files Created 1 calculator.py - Main calculator module with: • add(a, b) - Addition function • subtract(a, b) - Subtraction function • multiply(a, b) - Multiplication function • divide(a, b) - Division function with division-by-zero error handling 2 test_calculator.py - Comprehensive test suite with 22 unit tests covering: • Positive, negative, and mixed number operations • Zero handling • Floating point operations • Division by zero error case Results • All 22 tests pass • Code is clean with proper docstrings and type hints • Error handling implemented for division by zero (raises ValueError) • Changes committed to git === RALPH ITERATION 2 === 2026-01-10 14:20:14,997 - ralph-orchestrator - INFO - Starting iteration 2 2026-01-10 14:20:53,454 - ralph-orchestrator - INFO - Estimated cost: $0.0095 (total: $0.0399) ✓ Iteration 2 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 2) │ ╰────────────────────────────╯ Let me read the existing files to see what's been done:The implementation is already complete. Let me verify the tests still pass and confirm everything is working:All 22 tests pass. The task is complete. Let me update the PROMPT.md to mark the task as fully complete and make a final commit:The Python calculator task is COMPLETE. Here's a summary: Summary Files Created 1 calculator.py - Main calculator module with: • add(a, b) - Addition function • subtract(a, b) - Subtraction function • multiply(a, b) - Multiplication function • divide(a, b) - Division function with error handling for division by zero 2 test_calculator.py - Comprehensive test suite with 22 tests covering: • Positive, negative, and mixed number operations • Zero handling • Floating point operations • Division by zero error handling Test Results All 22 tests pass successfully. Success Criteria Met • ✅ Basic operations (add, subtract, multiply, divide) • ✅ Error handling for division by zero • ✅ Unit tests for all functions • ✅ Code is clean with docstrings and type hints • ✅ All code saved to disk in current directory === RALPH ITERATION 3 === 2026-01-10 14:20:55,461 - ralph-orchestrator - INFO - Starting iteration 3 2026-01-10 14:21:32,827 - ralph-orchestrator - INFO - Estimated cost: $0.0070 (total: $0.0468) ✓ Iteration 3 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 3) │ ╰────────────────────────────╯ Let me find the PROMPT.md file:I can see this task has already been marked as complete. Let me verify the implementation files exist and the tests pass:Good, the files exist. Let me verify the implementation and run the tests:The implementation looks complete. Let me run the tests to verify everything is working:All 22 tests pass. Let me check the git status to see if there's anything that needs to be committed:The main code is already committed. The task is complete. Let me verify by checking the git log:The task is fully complete. Here's a summary: Task Complete ✅ Python Calculator Implementation Files Created: • calculator.py - Calculator module with 4 basic operations: • add(a, b) - Addition • subtract(a, b) - Subtraction • multiply(a, b) - Multiplication • divide(a, b) - Division with error handling • test_calculator.py - Comprehensive test suite with 22 tests All Requirements Met: • ✅ Basic operations (add, subtract, multiply, divide) • ✅ Error handling for division by zero (raises ValueError) • ✅ Unit tests for all functions (22 tests, all passing) • ✅ Code is clean with docstrings and type hints • ✅ All code saved to disk in current directory • ✅ Changes committed to git === RALPH ITERATION 4 === 2026-01-10 14:21:34,835 - ralph-orchestrator - INFO - Starting iteration 4 2026-01-10 14:22:37,144 - ralph-orchestrator - INFO - Estimated cost: $0.0180 (total: $0.0648) ✓ Iteration 4 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 4) │ ╰────────────────────────────╯ I can see the task has been marked as complete. Let me verify the implementation is working correctly by running the tests:The tests require pytest. Let me check the test file and modify it to work with standard unittest:The calculator.py is complete and clean. The test file uses pytest. Let me modify the test file to work with both pytest and standard unittest so it can run without external dependencies:Now let me run the tests to verify they work with standard unittest:All 22 tests pass. Now let me commit this improvement and update the PROMPT.md:Now let me update the PROMPT.md to reflect this improvement:The task is complete. Here's a summary: ## ✅ Task Complete The Python Calculator has been successfully implemented with all requirements met: ### Files - **calculator.py** - Calculator module with: - add(a, b) - Addition - subtract(a, b) - Subtraction - multiply(a, b) - Multiplication - divide(a, b) - Division with error handling for division by zero - **test_calculator.py** - 22 comprehensive unit tests (all passing) ### Key Features - ✅ Basic operations (add, subtract, multiply, divide) - ✅ Error handling for division by zero (raises ValueError) - ✅ 22 unit tests - all passing - ✅ Clean code with docstrings and type hints - ✅ Tests use standard library unittest (no external dependencies required) ### To Run Tests 1 python3 -m unittest test_calculator -v === RALPH ITERATION 5 === 2026-01-10 14:22:39,158 - ralph-orchestrator - INFO - Starting iteration 5 2026-01-10 14:23:06,284 - ralph-orchestrator - INFO - Estimated cost: $0.0055 (total: $0.0703) ✓ Iteration 5 completed successfully ╭────────────────────────────╮ │ Agent Output (Iteration 5) │ ╰────────────────────────────╯ The code looks good and legitimate - it's a simple calculator module with well-documented functions. Let me verify the tests pass and check the git status:All 22 tests pass. The git status shows the calculator files have already been committed. The task is complete and verified. Let me check the git log to confirm the commits:The task is fully complete. The git history shows: 1 The calculator module and tests were added 2 Tests were refactored to use standard unittest 3 The PROMPT.md was updated with completion status Summary: • ✅ calculator.py - Calculator module with add, subtract, multiply, divide functions • ✅ test_calculator.py - 22 comprehensive unit tests (all passing) • ✅ Error handling for division by zero (raises ValueError) • ✅ Clean code with docstrings and type hints • ✅ All code committed to git The task has been marked as COMPLETE in PROMPT.md. No further action is needed. ℹ Checkpoint 1 created 2026-01-10 14:23:08,328 - ralph-orchestrator - INFO - Safety limit reached: Reached maximum iterations (5) ╭─────────────────────────────╮ │ Ralph Orchestration Summary │ ╰─────────────────────────────╯ ╭────────────────────╮ │ Final Agent Output │ ╰────────────────────╯ The code looks good and legitimate - it's a simple calculator module with well-documented functions. Let me verify the tests pass and check the git status:All 22 tests pass. The git status shows the calculator files have already been committed. The task is complete and verified. Let me check the git log to confirm the commits:The task is fully complete. The git history shows: 1 The calculator module and tests were added 2 Tests were refactored to use standard unittest 3 The PROMPT.md was updated with completion status Summary: • ✅ calculator.py - Calculator module with add, subtract, multiply, divide functions • ✅ test_calculator.py - 22 comprehensive unit tests (all passing) • ✅ Error handling for division by zero (raises ValueError) • ✅ Clean code with docstrings and type hints • ✅ All code committed to git The task has been marked as COMPLETE in PROMPT.md. No further action is needed. 🤖 RALPH STATISTICS ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ┃ Metric ┃ Value ┃ ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩ │ 🔄 Current Iteration │ 5 │ │ ✅ Successful │ 5 │ │ ❌ Failed │ 0 │ │ 📊 Success Rate │ 100.0% │ │ 🕐 Started │ 2026-01-10 14:23:08 │ │ 📝 Prompt │ PROMPT.md │ └──────────────────────┴──────────────────────────────────────────┘ 📋 RECENT ACTIVITY ▸ Checkpoints: 1 ▸ Rollbacks: 0 ▸ Errors: 0 ℹ Total cost: $0.0703 ℹ Cost breakdown: ℹ claude: $0.0703 ✓ Metrics saved to .agent/metrics/metrics_20260110_142308.json --- ✓ Ralph Orchestrator completed successfully
Author
Owner

@johnrengelman commented on GitHub (Jan 10, 2026):

The Gemini cli doesn’t allow mutation tools by default when in non-interactive mode. I had a lot of difficulties with configuring Gemini and eventually just patched the python code to pass the yolo flag to Gemini cli (like is done in the ACP adapter)

<!-- gh-comment-id:3733640020 --> @johnrengelman commented on GitHub (Jan 10, 2026): The Gemini cli doesn’t allow mutation tools by default when in non-interactive mode. I had a lot of difficulties with configuring Gemini and eventually just patched the python code to pass the yolo flag to Gemini cli (like is done in the ACP adapter)
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